TM 10-4610-244-13
TM 09476B-13/1
CHAPTER 4.
UNIT MAINTENANCE INSTRUCTIONS
CHAPTER INDEX
Subject
Page
SECTION I.
REPAIR PARTS, SPECIAL TOOLS, TEST, MEASUREMENT, AND DIAGNOSTIC
EQUIPMENT (TMDE), AND SUPPORT EQUIPMENT.
4-1.
Common Tools and Equipment..................................................................................................................
4-3
4-2
Special Tools, Test, Measurement and Diagnostic Equipment ...................................................................
4-3
4-3
Repair Parts ..............................................................................................................................................
4-3
SECTION II.
RECEIVING AND PREPARING FOR MOVEMENT.
4-4
Service Upon Receipt ................................................................................................................................
4-3
4-5
Installation Instructions ..............................................................................................................................
4-4
SECTION III.
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS).
4-6
General .....................................................................................................................................................
4-4
4-7
PMCS Procedures .....................................................................................................................................
4-4
4-8
Special Instructions....................................................................................................................................
SECTION IV. UNIT TROUJBLESHOOTING.
4-9
Introduction................................................................................................................................................
4-6
4-10.
Unit Troubleshooting Table ........................................................................................................................
4-6
SECTION V. UNIT MAINTENANCE PROCEDURES.
4-11.
General Information ..................................................................................................................................
4-7
4-12.
Maintenance Instructions ...........................................................................................................................
4-8
4-13.
Service Foot Valve and Tubing..................................................................................................................
4-9
4-14.
Repair Suction Valve and Discharge Valve................................................................................................
4-12
4-15
Replace Pumphead Assembly ...................................................................................................................
4-14
4-16.
Replace Outlet Ball Valve Assembly..........................................................................................................
4-16
4-17
Replace Proportioning Pump .....................................................................................................................
4-18
4-18
Repair Injection Valve................................................................................................................................
4-20
4-19.
Replace Mainline Piping Assembly ............................................................................................................
4-22
4-20.
Repair Camlocks .......................................................................................................................................
4-24
4-21
Repair Inlet Ball Valve Assembly ...............................................................................................................
4-26
4-1
